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Search: Posts Made By: mghis
Forum: UNIX and Linux Applications 12-31-2015
2,524
Posted By mghis
UNIX Circuit Design System
Hi all.

In some articles I have read about a "UNIX Circuit Design System", which was written originally in some version of
Research UNIX by Sandy Fraser.

Here is a quote from the article "A...
Forum: Programming 07-17-2014
2,247
Posted By mghis
Src and dest are created with: src =...
Src and dest are created with:

src = XGetImage(dpy, pix, 0, 0, width, height, AllPlanes, ZPixmap);
dest = XGetImage(dpy, pix, 0, 0, width, height, AllPlanes, ZPixmap);


They are both XImages...
Forum: Programming 07-14-2014
2,247
Posted By mghis
Thank you, migurus, for your reply. It did...
Thank you, migurus, for your reply.
It did speed it up a bit, but I noticed the problem is mainly in the XAllocColor() call. In fact, if I remove that call and always put a black pixel, (still...
Forum: Programming 07-14-2014
2,247
Posted By mghis
Xlib - Rotation and interpolation of pixmap - Performance problems
I need to rotate a pixmap in XLib with some kind of interpolation to reduce the aliasing.

I came up with the following code, which uses bilinear interpolation. It works fine: the rotated image...
4,958
Posted By mghis
Sendmail "Invalid Sender"
I sent a mail from my local Sendmail server to my Gmail account. It doesn't work and a mail comes from sendmail deamon. This is part of the mail.
...
Forum: Programming 06-13-2011
963
Posted By mghis
Thanks a lot, Alister!
Thanks a lot, Alister!
Forum: Programming 06-12-2011
963
Posted By mghis
Trying to understand kernel
Hi all,

I'm a user and a programmer of UNIX based systems (mainly FreeBSD and Linux).

I have never programmed or tried to fully understand the kernel layer. I haven't a special propouse for...
Forum: Programming 01-28-2011
2,925
Posted By mghis
Thanks so much, Corona. Now all works fine! :)
Thanks so much, Corona. Now all works fine! :)
Forum: Programming 01-28-2011
2,925
Posted By mghis
Fork thread, Assertion failed. X11.
Hi all.
I wrote a program with the Motif Widget Toolkit. It has a
button and a scrollbar. When the user hits the button the
callback creates a new fork() thread. The new thread sleeps
for a while...
1,637
Posted By mghis
Compiling VIM, doesn't show menu and toolbar.
I'm trying to compile vim73 with the Motif Toolkit.

./configure --enable-gui=motif
make
./src/vim -g
Vim runs in a window, without the standard toolbar and
menu bar.

I tried to recompile...
Forum: IP Networking 10-25-2010
3,988
Posted By mghis
On the DOS machine I'm using Trumpet Winsock on...
On the DOS machine I'm using Trumpet Winsock on Win3.11. I tried to set 192.168.0.1 as gateway, but now it doesn't connect at all. It cannot reach Internet, the router at 192.168.0.1nor the ubuntu...
Forum: IP Networking 10-25-2010
3,988
Posted By mghis
Need a bridge from an ethernet interface to a serial interface
This is my situation

DOS pc serial cable (sl0) Linux Pc eth1
192.168.0.10 <-------------------->192.168.0.2 <------------>192.168.0.1 (router)


I connected the linux pc and the...
Forum: IP Networking 10-22-2010
4,390
Posted By mghis
It works! Thank you for your helpful suggest. I...
It works! Thank you for your helpful suggest. I didn't knew that KERMIT may transfer files! If anyone is interested; I done the following.

On the receiver (DOS)

[C:\KERMIT] MS-Kermit> set speed...
Forum: IP Networking 10-22-2010
4,390
Posted By mghis
Cool! I didn't knew that! Thanks a lot! :) But...
Cool! I didn't knew that! Thanks a lot! :)
But I wonder if I have to install KERMIT in the Linux PC... Is the package "ckermit" what I need?
Forum: IP Networking 10-22-2010
4,390
Posted By mghis
First of all, thank You for your help Lakris! :) ...
First of all, thank You for your help Lakris! :)

I absolutely need the direct serial transfer: the pc is really old and it doesn't have usb, cdrom, network card, nor ethernet port. Only a floppy...
Forum: IP Networking 10-22-2010
4,390
Posted By mghis
There isn't any LAN. My PCs are connected by a...
There isn't any LAN. My PCs are connected by a serial cable.
Forum: IP Networking 10-22-2010
4,390
Posted By mghis
Need to copy file from Linux to DOS.
I have two PCs with Ubuntu 10.4 and DOS 5.0, which are connected with a 9 pins serial cable.
I need to copy some files from the Linux box to the DOS box.

I tried UUCP but it's too difficult and i...
Forum: Programming 10-16-2010
994
Posted By mghis
Problems compiling OpenStep program.
I use Ubuntu 10.4, and I installed GNUStep, Gorm (a gui builder) and ProjectCenter (the GNU alternative to Xcode) because I want to develop Objective-C apps. I opened the ProjectCenter and I created...
2,971
Posted By mghis
I think it's better to use UUCP because I wanna...
I think it's better to use UUCP because I wanna connect even a system with serial connection and use 'cu' to remote control it.

For now i need the basic configuration to copy files beetween my LAN.
2,971
Posted By mghis
UUCP (Unix to unix copy) not working
I have a problem using uucp. I have Ubuntu 10.4 and i installed the 'uucp' package.

In my LAN there are a desktop pc, a laptop, and the router
the desktop local ip is: 192.168.0.2
the laptop...
Forum: Programming 10-02-2010
1,573
Posted By mghis
Trying to install X-Designer from Sun studio suite.
Hi all.
I'm trying to install Sun Studio on my Ubuntu 10.4 pc because
I wanna use X-Designer (it is a Motif GUI builder), that should be in that suite.

I downloaded the tar package build for...
2,010
Posted By mghis
Thank you for your help. I solved. In my...
Thank you for your help. I solved.
In my .tcshrc there were lines which prints out the date and some other stuff.
Apparently sftp and scp doesn't like that. Anyway i removed the contents of...
2,010
Posted By mghis
Excuse me for the non-descriptive title... ...
Excuse me for the non-descriptive title...

Anyway i can ssh to the remote host.
2,010
Posted By mghis
scp issue
I've got an ssh server on each pc in my LAN.
I wanna use scp to copy files, but it doesn't work.

0;4:59pm% scp mghis@localhost:/home/mghis/foobar mghis@192.168.0.3:/home/mghis/foobar...
Forum: Linux 09-13-2010
2,988
Posted By mghis
I think you misunderstood. The XForms i...
I think you misunderstood.
The XForms i mentioned is a toolkit for developing programs which interacts with the X Server.
XForms (toolkit) - Wikipedia, the free encyclopedia...
Showing results 1 to 25 of 58

 

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